For 30,000 won, they give you the tail stew and gamjatang bones for free.
They soak it in water to remove some of the blood.
Boil the oxtail for 10 minutes, then wipe it dry. Add green onions, garlic, pepper, onion, and bay leaves and boil for 2 hours.
Boil the gamjatang bones for 10 minutes, wash off any impurities, then add onions, green onions, ginger, pepper, and bay leaves and boil for 1 hour and 30 minutes.
While boiling, blanch the Korean cabbage to be added to the gamjatang.
Boiled bones for 1 hour and 30 minutes
Mix gamjatang broth and water in a 1:1 ratio, season, and boil.
If you add perilla leaves, it's fragrant...

Finish with K-Dessert Fried Rice